Thanks folks.
Had a good weekend at Gti International.
Dissapointed with my times on the Saturday, best was a 5.6/13.8 iirc.
On the Sunday only got one run, done a 5.4/13.5, just getting the hang of it when it was stopped. (Wish a speedy recovery to those injured).
Wasn't too bad for my first time on a 1/4 mile, with a boot full of luggage for 3 people, and when I checked the tyres on the way home there was 40psi in them
.